CVE-2022-50703

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Source
https://cve.org/CVERecord?id=CVE-2022-50703
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50703.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-50703
Downstream
Related
Published
2025-12-24T10:55:18Z
Modified
2026-08-12T03:30:30Z
Summary
soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe()
Details

In the Linux kernel, the following vulnerability has been resolved:

soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe()

There are two refcount leak bugs in qcom_smsm_probe():

(1) The 'local_node' is escaped out from for_each_child_of_node() as the break of iteration, we should call of_node_put() for it in error path or when it is not used anymore. (2) The 'node' is escaped out from for_each_available_child_of_node() as the 'goto', we should call of_node_put() for it in goto target.

Database specific 
{
    "cna_assigner":  "Linux",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50703.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
c97c4090ff72297a878a37715bd301624b71c885
Fixed
1bbe75d466e5118b7d49ef4a346c3ce5742da4e8
Fixed
bd4666bf5562fe8e8e5e9bd6fc805d30e1767f43
Fixed
42df28994eba7b56c762f7bbe7efd5611a1cd15b
Fixed
1e3ed59370c712df436791efed120f0c082aa9bc
Fixed
39781c98ad46b4e85053345dff797240c1ed7935
Fixed
96e0028debdd07a6d582f0dfadf9a3ec2b5fffff
Fixed
8fb6112bd49c0e49f2cf51604231d85ff00284bb
Fixed
ee7fc83ce0e6986ff9b1c1d7e994fbbf8d43861d
Fixed
af8f6f39b8afd772fda4f8e61823ef8c021bf382

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50703.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.5.0
Fixed
4.9.331
Type
ECOSYSTEM
Events
Introduced
4.10.0
Fixed
4.14.296
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.262
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.220
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.150
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.75
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.19.17
Type
ECOSYSTEM
Events
Introduced
5.20.0
Fixed
6.0.3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50703.json"